Granted Patent
Utility
US 6,347,178 · App. 09/431,436
Optical fibre apparatus
Inventors:
Glyn Edwards, Clive L. M. Ireland, Timothy M W Weedon, Stewart Thomas Ingram
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: Nov 1, 1999
Inventors
Glyn Edwards
Clive L. M. Ireland
Timothy M W Weedon
Stewart Thomas Ingram
Assignee (at issue)
GSI LUMONICS CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.